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The Hard-Core Coder

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The Hard-Core Coder

Tag Archives: recursive descent parser

A Simple DL Parser

10 Wednesday Nov 2021

Posted by Wyrd Smythe in Fun, Python

≈ 4 Comments

Tags

computer code, language design, little programming language, Python code, recursive descent parser

Last time I introduced a general Definition Language (DL) I created for defining structured information. The end goal was an extension of DL, called Data Definition Language (DDL), intended for defining memory and file formats. It was intended for tools that examine that data, allowing them more knowledgeable output than a raw hex dump.

I mentioned that DL has been on my mind lately, and as it turns out I spent the day yesterday writing a DL parser in Python.

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Wyrd Smythe

Wyrd Smythe

The canonical fool on the hill watching the sunset and the rotation of the planet and thinking what he imagines are large thoughts.

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